Fig. 6From: Protective effect of Toxocara vitulorum extract against alpha-naphthylisothiocyanate-induced cholangitis in ratHistogram of area % of (a) caspase-3 and (b) Bcl-2 protein in liver cells. Expression positivity of caspase-3 and Bcl-2 in hepatocytes of rats was presented as mean ± standard error of the mean (SEM). Values with different superscript letters are significantly different (P < 0.05)Back to article page